systen randomly shuts down afther 3 minutes

[tomrdev-op]

i just installed asahi linux kde on my macbook air m1 8gb
the only problem is it randomly shuts down afther around 3 minutes
does someone know how to fix it

[jannau]

Is on the device the macOS 27 developer beta installed?

Most likely yes, this is caused be change in SMC firmware in macOS 27. The issue is fixed in AsahiLinux/linux#517 but no fixed kernel is yet released.

module_blacklist=macsmc_power in the kernel command line should work around this until a fixed kernel is available.

See also https://social.treehouse.systems/@AsahiLinux/116719749555082847 and https://social.treehouse.systems/@AsahiLinux/116742414272710482

[VirtualWolf]

module_blacklist=macsmc_power in the kernel command line should work around this until a fixed kernel is available.

Where/how does one actually put this for those of us in the audience who aren't super-familiar with Linux? 😅 My Asahi Fedora doesn't even stay up long enough for me to log in so I'm hoping it doesn't require having the machine operational under Linux... (not that there's anything important on it, I guess worst case I can blow the whole partition away and start again once the fixed kernel is released).